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Dr. Sean Halleran, MD

Dr. Sean Halleran, MD

Cardiology*
20+ years of experience

Dr. Sean Halleran, MD is a cardiologist in Oklahoma City, OK and has over 20 years of experience in the medical field. Dr. Halleran has extensive experience in Cardiac Electrical System Procedures, Heart Conditions, and Cardiac Implantable Device Procedures. He graduated from Emory University School of Medicine in 2001. He is affiliated with medical facilities INTEGRIS Bass Baptist Health Center and INTEGRIS Health Baptist Medical Center. He is accepting new patients and telehealth appointments.

3.3 Star Rating
Based on 22 reviews 3.3 Star Rating (22 reviews)

Practice

3433 NW 56th St Oklahoma City, OK 73112
Telehealth available

Hospital Highlight

Dr. Halleran is affiliated with INTEGRIS Bass Baptist Health Center Enid, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Halleran specializes in the areas of Cardiovascular Disease, Clinical Cardiac Electrophysiology & Internal Medicine. See board certifications
  • Friendly Staff
    Patients said the staff was friendly. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
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Dr. Halleran's Reviews

Likelihood to recommend Dr. Halleran

3.3

22 ratings, 13 with a written review
5 Star
55%
55%
4 Star
5%
5%
3 Star
0%
0%
2 Star
0%
0%
1 Star
41%
41%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Oct 16, 2024
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What went well
  • Staff friendliness
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
Sep 13, 2024
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
S. Reese – Aug 18, 2023
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What went well
  • Appointment wasn't rushed
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Disappointed – Oct 25, 2022
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
Jun 11, 2022
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
Apr 02, 2021
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Laura Clevenger – Sep 05, 2020
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Appointment was rushed
  • Didn't trust the provider's decisions
3 people found this helpful
Helpful
KP – Jul 10, 2019
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Jul 04, 2019
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Didn't trust the provider's decisions
7 people found this helpful
Helpful
Jane Doe in Oklahoma City, OK – Jun 22, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 people found this helpful
Helpful
Billy Thompson – Feb 17, 2018
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
7 people found this helpful
Helpful
Glenn Speck in Mustang, OK – Sep 30, 2016
×Post a ResponseAre you Dr. Sean Halleran, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
Feb 24, 2016
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Leave a review

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About Me

Watch Dr. Halleran's Video

biography

Dr. Sean Halleran, MD is a cardiologist in Oklahoma City, OK and has over 20 years of experience in the medical field. Dr. Halleran has extensive experience in Cardiac Electrical System Procedures, Heart Conditions, and Cardiac Implantable Device...read more
  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Emory University School Of Medicine

    Medical School, 2001
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
Cardiovascular Disease
Clinical Cardiac Electrophysiology
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

William J. Miller MD Inc PC3433 NW 56th St Oklahoma City, OK 73112
1

Practice

INTEGRIS Baptist Medical Center3300 NW Expressway Oklahoma City, OK 73112
2

Practice

Cardiology Services of Enid707 S Monroe St Enid, OK 73701
3

Affiliated Hospitals

  • INTEGRIS Bass Baptist Health Center

    600 S Monroe St
    Enid, OK 73701
    Recipient of 1
    hospital award

    Outstanding Patient Experience Award™ (2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback
  • INTEGRIS Health Baptist Medical Center

    3300 NW Expressway
    Oklahoma City, OK 73112
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality